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Why Enterprises Trust Us to Build Custom IoT Development Solutions

250+

Software
Engineers

400+

Completed
IoT Projects

70+

Countries
We Served

17+

Total Years
of Experience

Build Once, Deploy Anywhere With Our IoT Software Development Services

IoT
Consulting

Idea validation, strategy formulation, and security auditing to develop viable IoT initiatives from concept to execution.

IoT Firmware
Development

Custom firmware engineered for real-time data exchange and optimized device-level performance.

IoT App
Development

Build reliable, scalable applications designed specifically to solve your company’s unique challenges.

IoT
Modernization

Organize and protect your important data so it is super easy to access, analyze, and use effectively.

IoT Cloud
Solutions

Migrating systems to the cloud to enhance functionality, increase performance, and strengthen overall security.

IoT Wearable
Development

Engineering responsive applications for wearables including smartwatches, fitness bands, and medical sensors.

IoT Data
Analytics

Applying data science and machine learning to detect anomalies, predict trends, and uncover growth insights.

QA &
Testing

Advanced testing strategies; both automated and manual to ensure functional reliability and high-end security.

IoT Support
& Implementation

Round-the-clock monitoring and proactive maintenance designed to sustain performance and minimize downtime.

Let’s Build the Future of Connectivity Together Start Your IoT Journey With a Trusted IoT Development Company

The Technology Stack Behind Our Most Successful IoT Development Projects

IoT Prototyping
  • Raspberry Pi
  • Espressif
  • Arduino
IoT Platforms
  • AWS IoT
  • Microsoft Azure IoT Suite
  • Google Cloud IoT
  • IBM Watson IoT
  • Arduino IoT Cloud
  • Node-RED
  • IoTivity
  • LwM2M
Languages
  • C/C++
  • Python
  • Ruby
  • JavaScript
  • TypeScript
  • CSS
  • PHP
  • Rust
  • Lua
  • MicroPython
Frameworks
  • Node.js
  • IoT.js
  • Device.js
  • Angular
Hardware Platforms
  • Arduino
  • Raspberry Pi
  • ESP32
  • BeagleBone
  • Adafruit Feather
  • Particle Photon
  • Google TPU
  • FPGA controllers
Mobile app development
  • iOS
  • Android
  • React Native
  • Flutter
  • Xamarin
Connectivity
  • Bluetooth
  • Zigbee
  • Sigfox
  • Wi-Fi
  • LAN
  • NFC
  • RFID
  • Ethernet
  • Wirepas
  • NB-IoT
  • LTE
  • LTE-M
  • UWB

A Structured Approach to Custom IoT Software Development

  • 1. Discovery and planning  

    Assessing requirements, defining project scope, and outlining parameters to create a clear roadmap.

  • 2. Prototyping Design  

    We build cloud-enabled prototypes to validate core functionality before moving into full-scale development.

  • 3. Development  

    Our team follows agile methodologies to engineer scalable IoT solutions tailored to your infrastructure.

  • 4. Integration & Testing  

    We integrate with relevant platforms, conducting rigorous testing to ensure connectivity and peak-level performance.

  • 5. Deployment and Launch  

    The solution is deployed in your target environment, configured for real-world use, and launched for consumer access.

  • 6. Support and Maintenance  

    On request, our team provides continuous maintenance and support of the developed IoT solution, keeping it up-to-date.

1. Discovery and
Planning

Assessing requirements, defining project scope, and outlining parameters to create a clear roadmap.

2. Prototyping
Design

We build cloud-enabled prototypes to validate core functionality before moving into full-scale development.

3. IoT
Development

Our team follows agile methodologies to engineer scalable IoT solutions tailored to your infrastructure.

4. Integration &
Testing

We integrate with relevant platforms, conducting rigorous testing to ensure connectivity and peak-level performance.

5. Deployment and
Launch

The solution is deployed in your environment, configured for real use, & launched for consumer access.

6. Support and
Maintenance

On request, our team provides continuous maintenance and support of the developed IoT solution, keeping it up-to-date.

Reasons to Choose CONTUS Tech For Reliable, Future-Ready
IoT Development

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Certified
IoT Engineers

IoT-certified engineers with extensive experience in delivering high-performing systems that are both robust and secure.

Technological
Competitive Edge

We excel in developing advanced IoT solutions that adhere to industry best practices and standards.

Awards and Recognition from Industry Leaders

CONTUS Tech Awards

Get Your IoT App Ready With Faster Rollouts Without Compromising on Quality or Customization

Custom IoT Development Solutions That Work the Way Your Industry Demands

  • Healthcare
  • Smart Homes
  • Transportation
  • Energy
  • Automotive
  • Agriculture
  • Retail
  • Industrial IoT
Entertainment viarrow vidarrow
Healthcare

Enable real-time patient monitoring, remote diagnostics, and efficient asset tracking with HIPAA-compliant IoT systems tailored for healthcare operations.

  • Smart Hospitals
  • Assisted Living Solutions
  • IoT-Based Pill Dispensers
  • Machine Learning-Based Non-Invasive Diagnostics
  • Medical Sensors
Smart Homes & Cities viarrow vidarrow Transportation & Logistics viarrow vidarrow Energy viarrow vidarrow Connected Vehicle viarrow vidarrow Agriculture viarrow vidarrow Retail viarrow vidarrow Industrial IoT viarrow vidarrow

Success Stories Why Clients Rely On Our
Internet of Things Solutions

As an IoT development company, we modernize device ecosystems, migrate legacy firmware to the cloud, and integrate smart APIs for connected intelligence.

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Built the super app for SE-Asia's largest telecom provider, improving user experience and service capabilities.

100M+ Concurrent Users

Enabled thousands of IoT devices for Mumbai's smart city initiatives, boosting urban connectivity and efficiency

500+ IoT Meters Connected

Delivered end-to-end Uberization of Trucks platform with advanced fleet management and optimization.

100K Bharat Benz Trucks in 3 Countries

Engineered a multi-disciplinary heavy‑vehicle telematics solution for South Asia’s largest automaker, delivering real‑time fleet monitoring, advanced alerts and data‑driven insight

5X Improved Safety via Geo‑diagnosing

Developed a centralized content and contest management system for Abu Dhabi Commercial Bank, enhancing digital engagement with interactive quizzes, polls and analytics.

1M+ Active Users

Implemented an AI‑powered remote‑diagnostics platform on AWS IoT Core for global heavy‑vehicle fleets, automating firmware updates and accelerating issue resolution.

40% Reduction in Project Tracking Time

FAQ about IoT Development Services

CONTUS Tech offers numerous services based on IoT, which include firmware development, app development, modernization, cloud solutions, wearable app development, and more..

To build an IoT solution, the most commonly used components include development boards such as Arduino, Raspberry Pi, and ESP32-based boards; sensors like environmental, motion, and infrared sensors; connectivity options such as WiFi and Bluetooth; and cloud platforms including AWS IoT Core, Azure IoT, Google Cloud IoT, and IBM Watson IoT.

The cost of developing a custom IoT product approximately costs between $15,000 and $300,000, depending on the complexity of the concept, the features to be included, and the hardware required.

Creating a fully functional IoT application can take anywhere from 3 months up to a year. The time required depends on the complexity, project scope, and the number of features involved.

CONTUS Tech's support and maintenance routines include monitoring the deployed system for anomalies, performance optimization recommendations, fixing bugs, and releasing updates. These routines are aimed at the long-term success of the deployed IoT system.

#WeAreHereForYou What can we develop together? Let's Talk
We are located in India and USA

Willow Square, 8th Floor, Plot No. 8,9 & 10, 1st Street, Thiru Vi Ka Industrial Estate, Guindy, Tamil Nadu - 600 032

4701 Patrick Henry Drive.
Building 3, Santa Clara, CA- 95054, USA

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